diff --git a/Cargo.toml b/Cargo.toml
index 1b1e552..24731c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,6 +41,11 @@ std = []
 array-sizes-33-128 = []
 array-sizes-129-255 = []
 
+[profile.bench]
+debug = true
+[profile.release]
+debug = true
+
 [package.metadata.docs.rs]
 features = ["serde"]